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#1 2014-10-18 11:43:18

Al-Allo
Member
Registered: 2012-08-23
Posts: 324

Quick question on tangent

Hi,

Knowing that the tangent line to a curve of f(x) at the point A(4,3) passes through the point (0,2) find f(4) and f^'(4) (derivative at x=4)

I'm not sure but is it f(4)=3
and f^'(4)=1/4


???

Thank you!

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#2 2014-10-18 19:30:06

Bob
Administrator
Registered: 2010-06-20
Posts: 10,621

Re: Quick question on tangent

hi Al-Allo

Yes, those answers look good to me.  smile

Bob


Children are not defined by school ...........The Fonz
You cannot teach a man anything;  you can only help him find it within himself..........Galileo Galilei
Sometimes I deliberately make mistakes, just to test you!  …………….Bob smile

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